Abstract:
:Cultured shrimp are continuously exposed to variable environmental conditions that have been associated with stress and subsequent outbreaks of disease. To investigate the effect of environmental stress on Penaeus monodon gene expression, a 3,853 random cDNA microarray chip was generated with clones originating from six stress-enriched hemocyte libraries generated by suppression subtractive hybridization and a normal hemocyte cDNA library. Changes in temporal gene expression were analyzed from shrimp exposed to hypoxic, hyperthermic, and hypoosmotic conditions; 3.1% of the cDNAs were differentially expressed in response to at least one of the environmental stressors, and 72% of the differentially expressed clones had no significant sequence similarity to previously known genes. Among those genes with high identity to known sequences, the most common functional groups were immune-related genes and non-long terminal repeat retrotransposons. Hierarchical clustering revealed a set of cDNAs with temporal and stress-specific gene expression profiles as well as a set of cDNAs indicating a common stress response between stressors. Hypoxic and hyperthermic stressors induced the most severe short-term response in terms of gene regulation, and the osmotic stress had the least variation in expression profiles relative to the control. These expression data agree with observed differences in shrimp physical appearance and behavior following exposure to stress conditions.
journal_name
Physiol Genomicsjournal_title
Physiological genomicsauthors
de la Vega E,Hall MR,Wilson KJ,Reverter A,Woods RG,Degnan BMdoi
10.1152/physiolgenomics.00068.2007subject
Has Abstractpub_date
2007-09-19 00:00:00pages
126-38issue
1eissn
1094-8341issn
1531-2267pii
00068.2007journal_volume
31pub_type
杂志文章abstract::Preeclampsia (PE) is a devastating adverse outcome of pregnancy. Characterized by maternal hypertension, PE, when left untreated, can result in death of both mother and baby. The cause of PE remains unknown, and there is no way to predict which women will develop PE during pregnancy. The only known treatment is delive...
journal_title:Physiological genomics
pub_type: 杂志文章,评审
doi:10.1152/physiolgenomics.00102.2018
更新日期:2019-03-01 00:00:00
abstract::Growth hormone (GH) controls the physiology and pathophysiology of the liver, and its signals are conducted by two members of the family of signal transducers and activators of transcription, STAT5A and STAT5B. Mice in which the Stat5a/b locus has been inactivated specifically in hepatocytes display GH resistance, the...
journal_title:Physiological genomics
pub_type: 杂志文章,评审
doi:10.1152/physiolgenomics.00048.2008
更新日期:2008-07-15 00:00:00
abstract::ATP-sensitive K+ (KATP) channels play a crucial role in coupling cellular metabolism to membrane potential. In addition to the orthologs corresponding to Kir6.1 and Kir6.2 of mammals, we have identified a novel member, designated Kir6.3 (zKir6.3), of the inward rectifier K+ channel subfamily Kir6.x in zebrafish. zKir6...
journal_title:Physiological genomics
pub_type: 杂志文章
doi:10.1152/physiolgenomics.00228.2005
更新日期:2006-02-14 00:00:00
abstract::Cystic fibrosis (CF) lung disease severity is influenced by unknown genetic factors apart from the disease causative gene, cystic fibrosis transmembrane conductance regulator (CFTR). Previous studies have shown the C57BL/6J congenic Cftr(-/-) (B6 CF) mouse to develop a fibrotic lung disease compared with both CF mice ...
journal_title:Physiological genomics
pub_type: 杂志文章
doi:10.1152/physiolgenomics.00208.2005
更新日期:2006-04-13 00:00:00
abstract::11beta-Hydroxysteroid dehydrogenase type 2 (11betaHSD2) is a short-chain dehydrogenase/reductase (SDR) responsible for inactivating cortisol and preventing its binding to the mineralocorticoid receptor (MR). Nonfunctional mutations in HSD11B2, the gene encoding 11betaHSD2, cause the hypertensive syndrome of apparent m...
journal_title:Physiological genomics
pub_type: 杂志文章
doi:10.1152/physiolgenomics.00053.2010
更新日期:2010-08-01 00:00:00
abstract::Gene expression was measured during t10c12-CLA-induced body fat reduction in a polygenic obese line of mice. Adult mice (n = 185) were allotted to a 2 x 2 factorial experiment consisting of either nonobese (ICR-control) or obese (M16-selected) mice fed a 7% fat, purified diet containing either 1% linoleic acid (LA) or...
journal_title:Physiological genomics
pub_type: 杂志文章
doi:10.1152/physiolgenomics.00244.2004
更新日期:2005-05-11 00:00:00
abstract::The objective of this study was to identify prostaglandin F(2α) (PG)-induced changes in the transcriptome of bovine corpora lutea (CL) that are specific to mature, PG-responsive (day 11) CL vs. developing (day 4) CL, which do not undergo luteolysis in response to PG administration. CL were collected at 0, 4, and 24 h ...
journal_title:Physiological genomics
pub_type: 杂志文章
doi:10.1152/physiolgenomics.00155.2010
更新日期:2011-04-27 00:00:00
abstract::Bioaccumulative environmental estrogen, nonylphenol (NP; 4-nonylphenol), is widely used as a nonionic surfactant and can affect human health. Since genomes of Saccharomyces cerevisiae and higher eukaryotes share many structural and functional similarities, we investigated subcellular effects of NP on S. cerevisiae BY4...
journal_title:Physiological genomics
pub_type: 杂志文章
doi:10.1152/physiolgenomics.00034.2017
更新日期:2017-10-01 00:00:00
abstract::Intrinsic aerobic exercise capacity can influence many complex traits including obesity and aging. To study this connection we established two rat lines by divergent selection of untrained aerobic capacity. After 32 generations the high capacity runners (HCR) and low capacity runners (LCR) differed in endurance runnin...
journal_title:Physiological genomics
pub_type: 杂志文章
doi:10.1152/physiolgenomics.00118.2015
更新日期:2016-11-01 00:00:00
abstract::Experimental rat models of arthritis are extensively studied with a view to understand the genetic underpinnings of rheumatoid arthritis (RA). Genome scans using these models have led to the detection of arthritis regulatory quantitative trait loci (QTLs) on all but three chromosomes of the rat. Whereas some of the QT...
journal_title:Physiological genomics
pub_type: 杂志文章,评审
doi:10.1152/physiolgenomics.00034.2005
更新日期:2006-10-03 00:00:00
abstract::The recent development of genetic mouse models presenting life-long alterations in expression of the genes for atrial natriuretic peptide (ANP) or its receptors (NPR-A, NPR-C) has uncovered a physiological role of this hormone in chronic blood pressure homeostasis. Transgenic mice overexpressing a transthyretin-ANP fu...
journal_title:Physiological genomics
pub_type: 杂志文章,评审
doi:10.1152/physiolgenomics.2000.3.1.45
更新日期:2000-06-29 00:00:00
abstract::Retinoid-related orphan receptor (ROR)α4 is the major RORα isoform expressed in adipose tissues and liver. In this study we demonstrate that RORα-deficient staggerer mice (RORα(sg/sg)) fed with a high-fat diet (HFD) exhibited reduced adiposity and hepatic triglyceride levels compared with wild-type (WT) littermates an...
journal_title:Physiological genomics
pub_type: 杂志文章
doi:10.1152/physiolgenomics.00206.2010
更新日期:2011-07-14 00:00:00
abstract::Gene expression was evaluated in mice divergently selected for 16 generations for heat loss, measured by direct calorimetry. The high (MH) heat loss line has approximately 50% greater heat loss, approximately 35% less body fat, approximately 20% greater feed intake, and twofold greater activity levels than the low (ML...
journal_title:Physiological genomics
pub_type: 杂志文章
doi:10.1152/physiolgenomics.2000.3.3.149
更新日期:2000-09-08 00:00:00
abstract::Hypoxia-inducible factor-1alpha (HIF-1alpha) is a transcription factor that regulates the oxygen-dependent expression of a number of genes. This transcription factor may contribute to the abundant expression of many genes in renal medullary cells that function normally under hypoxic conditions. The present study was d...
journal_title:Physiological genomics
pub_type: 杂志文章
doi:10.1152/physiolgenomics.2001.6.3.159
更新日期:2001-08-28 00:00:00
abstract::Although some single polymorphism analyses of the angiotensinogen (AGT) gene have been found to be associated with hypertension, the results are still inconsistent. The objectives of this study are to evaluate the association of the genotype and haplotype distributions of three single-nucleotide polymorphisms (SNPs) (...
journal_title:Physiological genomics
pub_type: 杂志文章
doi:10.1152/physiolgenomics.00133.2003
更新日期:2004-04-13 00:00:00
abstract::Metazoan akirin genes regulate innate immunity, myogenesis, and carcinogenesis. Invertebrates typically have one family member, while most tetrapod and teleost vertebrates have one to three. We demonstrate an expanded repertoire of eight family members in genomes of four salmonid fishes, owing to paralog preservation ...
journal_title:Physiological genomics
pub_type: 杂志文章
doi:10.1152/physiolgenomics.00045.2010
更新日期:2010-06-01 00:00:00
abstract::Carotid atherosclerosis is the primary cause of ischemic stroke. To identify genetic factors contributing to carotid atherosclerosis, we performed quantitative trait locus (QTL) analysis using female mice derived from an intercross between C57BL/6J (B6) and BALB/cJ (BALB) apolipoprotein E (Apoe(-/-)) mice. We started ...
journal_title:Physiological genomics
pub_type: 杂志文章
doi:10.1152/physiolgenomics.00099.2012
更新日期:2013-04-16 00:00:00
abstract::We investigated the expression and function of serum response factor (SRF) in endothelial-mesenchymal transition (EndMT) in glomerular endothelial cells (GEnCs) of diabetic nephropathy (DN). The expression of SRF, endothelial markers (VE-cadherin, CD31), and mesenchymal markers (α-SMA, FSP-1, fibronectin) was examined...
journal_title:Physiological genomics
pub_type: 杂志文章
doi:10.1152/physiolgenomics.00082.2016
更新日期:2016-10-01 00:00:00
abstract::Abnormalities in dopamine production and receptor function have been described in human essential hypertension and rodent models of genetic hypertension. Under normal conditions, D(1)-like receptors (D(1) and D(5)) inhibit sodium transport in the kidney and intestine. However, in the Dahl salt-sensitive and spontaneou...
journal_title:Physiological genomics
pub_type: 杂志文章,评审
doi:10.1152/physiolgenomics.00127.2004
更新日期:2004-11-17 00:00:00
abstract::Preeclampsia is a progressive hypertensive disorder of pregnancy affecting 2-8% of pregnancies globally. Preexisting chronic hypertension is a major risk factor associated with developing preeclampsia, and growing evidence suggests a role for the gut microbiome in the development of preeclampsia. However, neither alte...
journal_title:Physiological genomics
pub_type: 杂志文章
doi:10.1152/physiolgenomics.00121.2020
更新日期:2021-01-25 00:00:00
abstract::Leptin is known as a cytokine mostly produced by fat cells and implicated in regulation of energy metabolism and food intake but has also been shown to be involved in many physiological mechanisms such as tissue metabolism and cell differentiation and proliferation. In particular, leptin influences the development of ...
journal_title:Physiological genomics
pub_type: 杂志文章
doi:10.1152/physiolgenomics.00020.2013
更新日期:2013-08-01 00:00:00
abstract::The nucleus tractus solitarii (NTS) controls the cardiovascular system during exercise, and alteration of its function may underlie exercise-induced cardiovascular adaptation. To understand the molecular basis of the NTS's plasticity in regulating blood pressure (BP) and its potential contribution to the antihypertens...
journal_title:Physiological genomics
pub_type: 杂志文章
doi:10.1152/physiolgenomics.00074.2012
更新日期:2013-01-07 00:00:00
abstract::Loss of innervation in skeletal muscles leads to degeneration, atrophy, and loss of force. These dramatic changes are reflected in modifications of the mRNA expression of a large number of genes. Our goal was to clarify the broad spectrum of molecular events associated with long-term denervation of skeletal muscles. A...
journal_title:Physiological genomics
pub_type: 杂志文章
doi:10.1152/physiolgenomics.00210.2004
更新日期:2005-07-14 00:00:00
abstract::We previously reported that mice deficient in stearoyl-CoA desaturase-1 (Scd1) and maintained on a very low-fat (VLF) diet for 10 days developed severe loss of body weight, hypoglycemia, hypercholesterolemia, and many cholestasis-like phenotypes. To better understand the metabolic changes associated with these phenoty...
journal_title:Physiological genomics
pub_type: 杂志文章
doi:10.1152/physiolgenomics.00139.2007
更新日期:2008-05-13 00:00:00
abstract::Survival of near-freezing body temperatures and reduced blood flow during hibernation is likely the result of changes in the expression of specific genes. In this study, we described a comprehensive survey of mRNAs in the heart of the thirteen-lined ground squirrel (Spermophilus tridecemlineatus) before and during hib...
journal_title:Physiological genomics
pub_type: 杂志文章
doi:10.1152/physiolgenomics.00076.2005
更新日期:2005-10-17 00:00:00
abstract::The SMXA-5 recombinant inbred strain, which was established from nondiabetic parental SM/J and A/J mice, develops diabetic phenotypes such as impaired glucose tolerance. The combination of diabetogenic genes in the SM/J and A/J genomes impairs glucose tolerance in SMXA-5 mice. Using (SM/J x SMXA-5)F2 mice fed a high-f...
journal_title:Physiological genomics
pub_type: 杂志文章
doi:10.1152/physiolgenomics.00027.2008
更新日期:2008-09-17 00:00:00
abstract::This study analyzes the electrophysiological cause and behavioral consequence of dopaminergic cell loss in a knockin mouse strain bearing hypersensitive nicotinic alpha4-receptor subunits ("L9'S mice"). Adult brains of L9'S mice show moderate loss of substantia nigra dopaminergic neurons and of striatal dopaminergic i...
journal_title:Physiological genomics
pub_type: 杂志文章
doi:10.1152/physiolgenomics.00012.2004
更新日期:2004-08-11 00:00:00
abstract::Valproic acid (VPA) and lithium are widely used in the treatment of bipolar disorder. However, the underlying mechanism of action of these drugs is not clearly understood. We used RNA-Seq analysis to examine the global profile of gene expression in a rat serotonergic cell line (RN46A) after exposure to these two mood ...
journal_title:Physiological genomics
pub_type: 杂志文章
doi:10.1152/physiolgenomics.00069.2018
更新日期:2019-02-01 00:00:00
abstract::Despite an abundance of evidence to the contrary from animal studies, large clinical trials on humans have shown that estrogen administered to postmenopausal women increases the risk of cardiovascular disease. However, timing may be everything, as estrogen is often administered immediately after ovariectomy (Ovx) in a...
journal_title:Physiological genomics
pub_type: 杂志文章
doi:10.1152/physiolgenomics.00228.2010
更新日期:2011-09-22 00:00:00
abstract::Peripheral blood cells are an accessible environment in which to visualize exercise-induced alterations in global gene expression patterns. We aimed to identify a peripheral blood mononuclear cell (PBMC) signature represented by alterations in gene expression, in response to a standardized endurance exercise training ...
journal_title:Physiological genomics
pub_type: 杂志文章
doi:10.1152/physiolgenomics.00072.2014
更新日期:2015-02-01 00:00:00